71313990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216103}}^1$

素因数の和:216124

約数の個数: 32

約数和(自身を含む): 186713856

約数和(自身を除く): 115399866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 216103, 432206, 648309, 1080515, 1296618, 2161030, 2377133, 3241545, 4754266, 6483090, 7131399, 11885665, 14262798, 23771330, 35656995, 71313990]

約数ペア:

[(1, 71313990), (2, 35656995), (3, 23771330), (5, 14262798), (6, 11885665), (10, 7131399), (11, 6483090), (15, 4754266), (22, 3241545), (30, 2377133), (33, 2161030), (55, 1296618), (66, 1080515), (110, 648309), (165, 432206), (330, 216103)]